Batteries
Batteries
BrandAnker
Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty
$ 999.99USD · price may vary
BrandAnker- Model
- A1782111-85
- Specifications
- 0
Overview
Unlock extended backup power with the Anker SOLIX F3000 Expansion Battery—designed to scale your energy independence. Ideal for home backup, off-grid setups, and emergency use, this high-capacity expansion battery pairs with the Anker F3000 Portable Power Station to deliver ultra-reliable, long-lasting energy storage.
Key Features & Benefits:
Expandable Power: Start with 3,072Wh and expand up to 12,288Wh by adding 3 batteries—power your home for up to 80 hours.
Long-Term Durability: Built with EV-grade LiFePO4 batteries offering 4,000+ charge cycles and a 10-year lifespan.
Smart & Safe: Integrated temperature control system ensures optimal performance and battery health.
Plug-and-Play: Seamlessly connects with the SOLIX F3000 Power Station for a hassle-free setup—no wiring or tools needed.
Peace of Mind: Includes an industry-leading 5-year full-device warranty.
Perfect for powering essential appliances during outages or expanding your off-grid energy setup—without compromising on quality or longevity.
What these specifications mean
Detailed specifications for Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty have not been published yet. Anker lists this battery in the Batteries, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.
For a battery, the figures that matter most are continuous charge and discharge current, which limits how much power you can draw from the pack, cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4, round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid and communication protocol (CAN or RS485) for talking to the inverter. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.
Before you buy a battery
The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.
- Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.
- Leave room to expand. Packs that parallel cleanly let you add capacity later; ones that do not force a full replacement.
- Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.
What people get wrong
- Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.
- Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
- Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.
Price and availability in United States
Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty is listed at $ 1,000 (USD) for United States. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in United States: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Anker locally before ordering.
Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty — frequently asked questions
How much does Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty cost?
Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty is listed at $ 1,000 (USD) for United States. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
Who makes Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty?
Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty is a Anker product, listed under batteries with model reference A1782111-85. The Anker brand page lists the rest of its range so you can compare across the catalogue.
Is Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty right for my system?
That depends on what it has to connect to. For a battery, check communication protocol (CAN or RS485) for talking to the inverter, nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh) and usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50% against the rest of your equipment before price enters the decision. Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.
Where can I buy Anker SOLIX F3000 Expansion Battery | 3,072Wh LiFePO4 | Expandable to 12,288Wh | 4,000+ Cycles | 5-Year Warranty in United States?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in United States — buying in-channel is what keeps the manufacturer's warranty valid.
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